[INFO] fetching crate math_thingies 0.1.0...
[INFO] testing math_thingies-0.1.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate math_thingies 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate math_thingies 0.1.0
[INFO] finished tweaking crates.io crate math_thingies 0.1.0
[INFO] tweaked toml for crates.io crate math_thingies 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate math_thingies 0.1.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 486c521ef2efa8d680ad96062505aa40813e97928b5185c04015d9128dbe5c25
[INFO] running `Command { std: "docker" "start" "-a" "486c521ef2efa8d680ad96062505aa40813e97928b5185c04015d9128dbe5c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "486c521ef2efa8d680ad96062505aa40813e97928b5185c04015d9128dbe5c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "486c521ef2efa8d680ad96062505aa40813e97928b5185c04015d9128dbe5c25", kill_on_drop: false }`
[INFO] [stdout] 486c521ef2efa8d680ad96062505aa40813e97928b5185c04015d9128dbe5c25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52e5318030082e0b4c84a096e8858deb748bc8e2aa497f98455a7537e8dc91b8
[INFO] running `Command { std: "docker" "start" "-a" "52e5318030082e0b4c84a096e8858deb748bc8e2aa497f98455a7537e8dc91b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]    Compiling math_thingies v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Div` and `Mul`
[INFO] [stdout]  --> src/math.rs:4:47
[INFO] [stdout]   |
[INFO] [stdout] 4 |         ops::{Add, AddAssign, Sub, SubAssign, Div, Mul, Range},
[INFO] [stdout]   |                                               ^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `associated_type_bounds` has been stable since 1.79.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(associated_type_bounds)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `end`, `new`, and `new_unchecked` are never used
[INFO] [stdout]   --> src/math.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl<V: CopyPartOrdNum + NumCast + ToPrimitive> InUnsignedRange<V> {
[INFO] [stdout]    | ------------------------------------------------------------------ associated items in this implementation
[INFO] [stdout] 59 |     const START: u8 = 0;
[INFO] [stdout] 60 |     fn end(&self) -> V { self.end }
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 61 |     fn new(value: V, end: V) -> Result<Self, ()> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     fn new_unchecked(value: V, end: V) -> Self { Self::new(value, end).unwrap() }
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "52e5318030082e0b4c84a096e8858deb748bc8e2aa497f98455a7537e8dc91b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52e5318030082e0b4c84a096e8858deb748bc8e2aa497f98455a7537e8dc91b8", kill_on_drop: false }`
[INFO] [stdout] 52e5318030082e0b4c84a096e8858deb748bc8e2aa497f98455a7537e8dc91b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8333a10c1d2a51d40b20992da5cf69156b05bb7c6e3178c3a42ee7d8453b1db4
[INFO] running `Command { std: "docker" "start" "-a" "8333a10c1d2a51d40b20992da5cf69156b05bb7c6e3178c3a42ee7d8453b1db4", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `Div` and `Mul`
[INFO] [stdout]  --> src/math.rs:4:47
[INFO] [stdout]   |
[INFO] [stdout] 4 |         ops::{Add, AddAssign, Sub, SubAssign, Div, Mul, Range},
[INFO] [stdout]   |                                               ^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `associated_type_bounds` has been stable since 1.79.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(associated_type_bounds)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `end`, `new`, and `new_unchecked` are never used
[INFO] [stdout]   --> src/math.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl<V: CopyPartOrdNum + NumCast + ToPrimitive> InUnsignedRange<V> {
[INFO] [stdout]    | ------------------------------------------------------------------ associated items in this implementation
[INFO] [stdout] 59 |     const START: u8 = 0;
[INFO] [stdout] 60 |     fn end(&self) -> V { self.end }
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 61 |     fn new(value: V, end: V) -> Result<Self, ()> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     fn new_unchecked(value: V, end: V) -> Self { Self::new(value, end).unwrap() }
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling math_thingies v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Div` and `Mul`
[INFO] [stdout]  --> src/math.rs:4:47
[INFO] [stdout]   |
[INFO] [stdout] 4 |         ops::{Add, AddAssign, Sub, SubAssign, Div, Mul, Range},
[INFO] [stdout]   |                                               ^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `associated_type_bounds` has been stable since 1.79.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(associated_type_bounds)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `end`, `new`, and `new_unchecked` are never used
[INFO] [stdout]   --> src/math.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl<V: CopyPartOrdNum + NumCast + ToPrimitive> InUnsignedRange<V> {
[INFO] [stdout]    | ------------------------------------------------------------------ associated items in this implementation
[INFO] [stdout] 59 |     const START: u8 = 0;
[INFO] [stdout] 60 |     fn end(&self) -> V { self.end }
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 61 |     fn new(value: V, end: V) -> Result<Self, ()> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     fn new_unchecked(value: V, end: V) -> Self { Self::new(value, end).unwrap() }
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "8333a10c1d2a51d40b20992da5cf69156b05bb7c6e3178c3a42ee7d8453b1db4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8333a10c1d2a51d40b20992da5cf69156b05bb7c6e3178c3a42ee7d8453b1db4", kill_on_drop: false }`
[INFO] [stdout] 8333a10c1d2a51d40b20992da5cf69156b05bb7c6e3178c3a42ee7d8453b1db4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a52ccf6cf0feca6441ddf8652ced2fce4c2a6cd726696b51dbedbbf6e50d7865
[INFO] running `Command { std: "docker" "start" "-a" "a52ccf6cf0feca6441ddf8652ced2fce4c2a6cd726696b51dbedbbf6e50d7865", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Div` and `Mul`
[INFO] [stderr]  --> src/math.rs:4:47
[INFO] [stderr]   |
[INFO] [stderr] 4 |         ops::{Add, AddAssign, Sub, SubAssign, Div, Mul, Range},
[INFO] [stderr]   |                                               ^^^  ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `associated_type_bounds` has been stable since 1.79.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(associated_type_bounds)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `end`, `new`, and `new_unchecked` are never used
[INFO] [stderr]   --> src/math.rs:60:8
[INFO] [stderr]    |
[INFO] [stderr] 58 | impl<V: CopyPartOrdNum + NumCast + ToPrimitive> InUnsignedRange<V> {
[INFO] [stderr]    | ------------------------------------------------------------------ associated items in this implementation
[INFO] [stderr] 59 |     const START: u8 = 0;
[INFO] [stderr] 60 |     fn end(&self) -> V { self.end }
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 61 |     fn new(value: V, end: V) -> Result<Self, ()> {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 64 |     fn new_unchecked(value: V, end: V) -> Self { Self::new(value, end).unwrap() }
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `math_thingies` (lib) generated 3 warnings (run `cargo fix --lib -p math_thingies` to apply 1 suggestion)
[INFO] [stderr] warning: `math_thingies` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/math_thingies-7e18dc53c6ce35c4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests math_thingies
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a52ccf6cf0feca6441ddf8652ced2fce4c2a6cd726696b51dbedbbf6e50d7865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a52ccf6cf0feca6441ddf8652ced2fce4c2a6cd726696b51dbedbbf6e50d7865", kill_on_drop: false }`
[INFO] [stdout] a52ccf6cf0feca6441ddf8652ced2fce4c2a6cd726696b51dbedbbf6e50d7865
